package com.niit.dao;


import com.niit.model.Classes;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

import java.util.Date;
import java.util.List;

@Mapper
public interface ClassDao {
     List<Classes> selectClassById(@Param("id")Long id);
     int deleteClassById(@Param("id1")Long id1,@Param("id2")Long id2);
     int addStudentClassById(@Param("id1")Long id1,@Param("id2")Long id2,@Param("date") String date);
}
